Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KB1KSQ callsign genealogy
Currently held by Dearth, David A
The FCC publishes a previous_call_sign on
every amateur license — a self-link to the licensee's prior callsign.
Following those links produces the chain below.
Previous callsigns
Older callsigns held by KB1KSQ's current licensee, walking backwards.
The current licensee has not held any other callsign on record.
Successor callsigns
Callsigns held now by people who previously held KB1KSQ.
- Dearth, David AFLgranted 2007-07-31cancelled 2012-04-24